linux-kernel - [PATCH] staging: sm750fb: Replace comparisons with NULL and 0

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Message-Id: <20240319181735.366565-1-chandrapratap3519@gmail.com>
Date: Tue, 19 Mar 2024 23:47:35 +0530
From: Chandra Pratap <chandrapratap3519@...il.com>
To: sudipm.mukherjee@...il.com,
	teddy.wang@...iconmotion.com,
	gregkh@...uxfoundation.org,
	linux-fbdev@...r.kernel.org,
	linux-staging@...ts.linux.dev,
	linux-kernel@...r.kernel.org,
	outreachy@...ts.linux.dev
Cc: Chandra Pratap <chandrapratap3519@...il.com>
Subject: [PATCH] staging: sm750fb: Replace comparisons with NULL and 0

Replace '(foo != NULL)' with '(foo)' and 'x != 0'
with 'x' to adhere to the coding standards.

Signed-off-by: Chandra Pratap <chandrapratap3519@...il.com>
---
 drivers/staging/sm750fb/sm750.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/sm750fb/sm750.c b/drivers/staging/sm750fb/sm750.c
index 04c1b32a22c5..4537f007a810 100644
--- a/drivers/staging/sm750fb/sm750.c
+++ b/drivers/staging/sm750fb/sm750.c
@@ -926,7 +926,7 @@ static void sm750fb_setup(struct sm750_dev *sm750_dev, char *src)
 		goto NO_PARAM;
 	}
 
-	while ((opt = strsep(&src, ":")) != NULL && *opt != 0) {
+	while ((opt = strsep(&src, ":")) && *opt) {
 		dev_info(&sm750_dev->pdev->dev, "opt=%s\n", opt);
 		dev_info(&sm750_dev->pdev->dev, "src=%s\n", src);
 
@@ -1147,7 +1147,7 @@ static int __init lynxfb_setup(char *options)
 	 * strsep() updates @options to pointer after the first found token
 	 * it also returns the pointer ahead the token.
 	 */
-	while ((opt = strsep(&options, ":")) != NULL) {
+	while ((opt = strsep(&options, ":"))) {
 		/* options that mean for any lynx chips are configured here */
 		if (!strncmp(opt, "noaccel", strlen("noaccel"))) {
 			g_noaccel = 1;
-- 
2.34.1